<?php

    #-------------------------------------------------------------#
	# This file is part of the Tekuna MVC Microframework for PHP. #
	# (c) 2009 Niels Jäckel <niels.jaeckel@tekuna.org>            #
	# Please visit http://tekuna.org/ for more information.       #
	#                                                             #
	# This software is licensed under the MIT License. Please     #
	# view the LICENSE file for the full text of this license.    #
    #-------------------------------------------------------------#


	/**
	 * Interface for filters that are used by the Tekuna Request object
	 * to filter input values from various scopes (GET, POST)
	 */

	interface TekunaFilter {


		/**
		 * The filter method accepts a mixed type input and returns some
		 * filtered data (usually as string)
		 *
		 * @param mixed $mInput the filter input
		 * @return mixed the filtered output
		 */

		public function filter($mInput);
	}
